Convert Image to PDF Online

Convert Images to PDF Online Easily

Images are often used to store photos of documents, scans, screenshots, notes, receipts, and various other information. However, when multiple images need to be sent or saved as a single document, the PDF format is often more practical.

With image to PDF , you can convert one or multiple images into a single PDF file directly through your browser. JPG, JPEG, PNG, and WebP formats are supported, and each image will be inserted as a page in the order you specify.

You can also adjust the page size, orientation, margins, and image quality before the PDF is created.

How to Convert Image to PDF

The conversion process is made simple so that it can be used without special software.

1. Select one or more images from your device.

2. Arrange the image order according to the desired page order.

3. Select PDF page size.

4. Specify portrait, landscape, or automatic orientation.

5. Select the margin size.

6. Determine the image quality.

7. Click Create PDF.

8. Once done, download the PDF file to your device.

If you select multiple images, they will be combined into one PDF in the order they appear in the tool.

Merge Multiple Images Into One PDF

One of the main uses of this tool is to combine multiple photos into one document.

For example, you have five scanned images of a document. Instead of sending the five image files separately, you can organize them into:

• page 1;

• page 2;

• page 3;

• page 4;

• page 5.

Once converted, everything is in one PDF file.

Before creating the PDF, you can move each image up or down. You can also drag images to change their order.

This way, the PDF pages don't have to follow the order the files were in when they were first selected.

Photo to PDF for Documents and File Sharing

The photo to PDF feature is useful when you have photos that are actually part of a single document.

Examples can be photos of notes, receipts, assignments, pages of one's own book, forms, or documents photographed using a smartphone.

Combining the photos into a PDF makes the file easier:

• arranged by page;

• sent via email;

• saved as one document;

• shared with others;

• and opened using a PDF reader application.

However, the quality of a PDF document still depends on the quality of the original photo. If a photo is blurry, tilted, or too dark, converting it to PDF won't automatically improve the image quality.

JPG to PDF

JPG and JPEG are the most commonly used formats for photos. If you have one or more JPG files, you can combine them into a single PDF.

The tool will process the images in the order you select and place one image on each page.

You don't need a separate page specifically for JPG to PDF because this image to PDF tool can already handle JPG and JPEG files along with other image formats.

You can even mix multiple formats in one document, for example JPG on the first page and PNG on the next page.

PNG to PDF

PNG is often used for screenshots, illustrations, diagrams, or images that have transparency.

You can select PNG files along with JPG, JPEG, or WebP and combine them into one PDF.

Since the PDF page in this tool uses a white background, the transparent areas in the PNG will be placed on top of the white background when the document is created.

This is usually more appropriate for documents that will be read or printed.

WebP to PDF

WebP is a modern image format that is widely used on websites.

If the target device or application is more comfortable using PDF, WebP images can be inserted into the document alongside other formats.

The tool will read the WebP image through the browser and then place it as a page inside the PDF.

Arrange Image Order Before Creating PDF

Image order is especially important when multiple files are part of a single document.

Therefore, the tool displays a list of all selected images before the PDF is created.

You can use the arrow keys to move the image up or down. On devices that support drag and drop, the image can also be dragged to the desired position.

The numbers in the list indicate the order of the pages in the final PDF.

It's a good idea to double-check the order before pressing the Create PDF, especially for documents with multiple pages.

Select Page Size A4, Letter, or Customize with Image

The tool provides several page size options.

A4

A4 is a document size commonly used for various administrative, document, report and printing needs.

If you're converting a photo of a document to a PDF, A4 is usually a good choice.

Letter

Letter is another page size commonly used in some countries and document systems.

Select this size if your destination platform or document uses Letter format.

Fit to Image

This option makes the page size follow the ratio of each image.

This option is useful when you want to reduce the white space around an image or maintain the shape of the page to better match the original photo.

Portrait, Landscape, or Auto

Orientation determines the direction of the PDF page.

Portrait is suitable for images that are taller than they are wide, such as many documents and vertical photos.

Landscape is suitable for horizontal images, wide screenshots, graphics, or photos with a landscape orientation.

If you select Auto, the tool will determine the orientation based on the shape of each image.

This is especially useful when a single PDF has a mix of portrait and landscape images.

Margin Function in PDF

Margins are the empty space between an image and the edge of the page.

The no margin option makes the image use as much of the page area as possible.

Small margins can make a document look neater and provide space between images and the edge of the page.

The tool provides several margin options so you can adjust it to your needs.

If the image is a photo of a document, 5 mm or 10 mm margins usually provide a more comfortable display.

Selecting Image Quality in PDF

The tool offers several levels of quality.

High quality

This option retains more image detail and is suitable for documents that have small text, photos, or important visual elements.

PDF size may be larger.

Balanced

This option provides a balance between visual quality and file size.

It is suitable for most general needs.

Smaller Files

This option uses stronger compression to help reduce the size of the PDF.

Use this option when the final file size is more important than retaining as much image detail as possible.

For documents containing small print, it's best to use high or balanced quality to keep the text easier to read.

Does Converting Images to PDF Reduce Quality?

Quality changes depending on the settings selected.

The tool needs to prepare each image for insertion into the PDF. Selecting high quality will preserve more visual details.

If you choose the smaller file option, stronger compression will be used so that the PDF size can be reduced.

Additionally, very high resolution images can be adjusted to keep the PDF creation process stable on the browser.

For most documents and photos viewed on screen or printed at normal size, the results will still be quite high resolution.

Can the created PDF be searched for text?

Not automatically.

This tool converts images into PDF pages. This means that the text within the image remains as part of the image, not digital text that can be selected or searched.

For example, if you insert a photo of a document, the PDF will display the photo of the document.

To make the text in the scan results searchable or copyable, the OCR or Optical Character Recognition process is required.

So, there is a difference between:

Image to PDF: insert images into PDF documents.

OCR: tries to recognize writing in an image and convert it into text that a computer can process.

Can Multiple Images Be Made into One PDF?

Yes.

You can add multiple images and create a single PDF file with multiple pages.

Each image becomes one page.

For example, if you insert eight images, the resulting PDF will have eight pages.

The page order follows the image order seen before the conversion process begins.

Can JPG and PNG be combined in the same PDF?

Yes.

You don't have to use just one image format.

For example, you can have:

• page 1 of JPG;

• page 2 of PNG;

• page 3 of WebP;

• page 4 of JPEG.

All these images can still be combined into one PDF.

This is useful when files come from multiple different sources or applications.

Image to PDF for Scan Results

Many people use smartphone cameras to photograph documents instead of scanners.

If each page is saved as an image, you can sort them and then convert all the pages into one PDF.

For good results:

• make sure the image is not blurry;

• avoid shadows on documents;

• straight shot of the page;

• make sure all writing is visible;

• use sufficient resolution;

• and check the page order before creating the PDF.

PDF conversion only combines images. The quality of the source photos remains a crucial factor.

Image to PDF for Receipts and Proof of Transaction

If you have multiple photos of receipts or proof of transactions, combining them into one PDF can make your files more organized.

Each receipt can be placed on a separate page.

You can also rearrange the position of the images before the document is created so that the order matches the date or your needs.

However, make sure the important information in the image remains legible before saving or sharing the PDF.

Is PDF Better Than Sending Multiple Images?

It depends on the needs.

Sending images one by one can be simpler if there are only one or two files.

However, if the images are part of a single document, PDFs are usually easier to manage because all the pages are in one file.

PDFs also help maintain page order so recipients don't have to arrange images manually.

Privacy When Converting Images to PDF

Image processing is done directly through the browser on your device.

Images do not need to be uploaded to the server for the PDF creation process.

This is useful if you are combining personal photos, scans, or document images that you don't want to send to an external processing service.

Once the PDF is created, the file can be downloaded directly to the device.

How Many Images Can Be Combined?

The tool supports up to 20 images in one process.

This limit helps keep the process stable, especially on smartphones or devices with limited memory.

Very high resolution images require more memory to process than small images.

If you have more than 20 pages, you can split them into multiple PDFs or reduce the image resolution first.

Tips for Getting a Good PDF from Images

Use images of high enough quality, especially if there is small writing.

Make sure each page has the correct orientation before converting.

Arrange the images according to the document order.

For regular documents, A4 with auto-orientation is a good starting choice.

Use high quality for scans and screenshots that contain a lot of text.

If the PDF is too large, try using balanced quality or a smaller file.

Always open the resulting PDF after completion to ensure all pages, order, and images are correct.

Frequently Asked Questions about Image to PDF

How to convert image to PDF?

Select one or more images, specify the page order and PDF settings, then click Create PDF. Once the process is complete, download the resulting file.

What image formats are supported?

The tool supports JPG, JPEG, PNG, and WebP.

Can multiple photos be combined into one PDF?

Yes. Multiple photos can be combined into a single PDF, with one image on each page.

Can I change the order of the pages?

Yes. Use the arrow keys or drag and drop to arrange the images before creating the PDF.

Can JPG and PNG be combined?

Yes. Multiple supported formats can be used together in a single PDF.

Is A4 size available?

Yes. You can choose A4, Letter, or a custom page size to fit your image.

Can the orientation be set automatically?

Yes. The automatic selection determines whether to view portrait or landscape based on the orientation of each image.

Is it possible to create a PDF without margins?

Yes. You can choose to have no margins or use 5mm, 10mm, or 15mm margins.

Are images uploaded to the server?

This tool doesn't require any conversion. Images are processed directly through your device's browser.

Will the text in the image become PDF text?

No. The result is an image-based PDF. OCR is required to recognize and make text searchable.

Does PNG transparency remain transparent?

The PDF created by this tool places the image on a white page. Therefore, transparent parts of the PNG will be visible against a white background.

Do I need to install the app?

No. The process can be done directly through the browser.